baber/WOPTO huggingface dataset:
Patent JP-S5257121-A (JP)
Title: Process for novel physiologycal active n-acylpeptide
Inventor: UMEZAWA KENJI
IPC: C07K5/02
Filed: 1975-11-01
Abstract: PURPOSE: N-Acyltetrapeptide I [where Lactoyl is a monovalent acid group (II) derived from lactic acid; Val ia L-valine; Ala is L-alanie; X is 4-amino3-hydroquinone-6-methylheptanoic acid]. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5557437-A (JP)
Title: Preparation of plastic or rubber molding
Inventor: HIROSE SEIJIROU
IPC: B29C45/76
Filed: 1978-10-26
Abstract: PURPOSE:To provide products of steady quality and functions by measuring exhaust with a flow meter via a gas hole made in a molding die, finding quickly abnormal conditions at the time of forming and feeding them back. CONSTITUTION:An injection molding die 10 consists of cores 20a and 20b, a sprue bush 30 and a bush lock pin 40. When molding, a bush 1 is loaded in a cavity 70 as an inserted object. Each end of gas holes 80 is connected with an exhaust passage 90 and further connected with a gas flow meter 110 via a guide pipe 100.
Patent JP-H10315649-A (JP)
Title: Screen printing plate for screen printing
Inventor: OHIRA KATSUMI
IPC: B41C1/14
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the ease of ink passage and prevent print irregularities from occurring by making stencil of a coating of photosensitive silicone resin or coating of a composite material made up mainly of photosensitive silicone resin. SOLUTION: A coating 12 of a composite material composed mainly of photosensitive silicone resin is brushed over a high mesh gauze 11 of plain weave in such a way that the thickness is 50 μm. In addition, a mask pattern formed of 4001 fine wire patterns, each of which is 50 μm wide and 600 mm long, which are arranged at equal intervals of 200 μm with opening parts 13, is stuck to a 800 mm×600 mm rectangle. Further, the photosensitive silicone resin other than the fine wire patterns is cured through exposure to an irradiation with a 254 nm ultraviolet beam at a dosage of 170 mJ/cm<2> for 6 min. Next, an image is developed by spraying IPA to remove a photosensitive silicone resin from the uncurled fine wire pattern part and the opening parts 13 of the fine wire patterns are formed in a stencil to manufacture a screen printing plate 10 for screen printing.
Patent JP-H02308912-A (JP)
Title: Failure detecting device for valve timing switching control device of internal combustion engine
Inventor: TAUCHI TSUNEO
IPC: F01L1/46
Filed: 1989-05-25
Abstract: PURPOSE:To positively detect any failure of switching mechanisms by a means of a relatively simple configuration by detecting fluid pressure between a control valve and a valve timing switching mechanisms, and fluid pressure on the downstream side of the switching mechanisms by means of two fluid pressure sensors. CONSTITUTION:An oil pressure sensor 18 for detecting the oil pressure of oil feeding passages 88i, 88e is mounted to a housing of a selector valve 99. On the oil feeding passages 88i, 88e, oil pressure sensors 19, 20 are mounted respectively on the downstream side of connecting-switching mechanisms 56i, 56e or on the upstream side of throttles 106i, 106e. A solenoid valve 23 outputs a command signal, and when the selector valve 99 is closed or (when selection of low speed or high speed valve timing is commanded), all detection values of the oil pressure sensors 18 - 20 become nearly equal to a specified pressure P1 or a specified pressure P2. Thus, failures in the switching valve 99, the connecting-switching mechanisms 56i, 56e, etc. can be detected by comparing the detection values of the oil pressure sensors 18 - 20 with the specified pressures P1, P2 in response to a switching command signal of the solenoid valve 23.
Patent JP-H10319763-A (JP)
Title: Fixing heat roller
Inventor: KAWAMURA TAKAO
IPC: H05B3/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To generate heat in an optional area according to sheet size by arranging a heating resistor in a cylindrical body, providing a plurality of electrode members so as to partition the heating resistor, and switching the current- carrying to each electrode member. SOLUTION: A cylindrical body 1 has an insulating layer 2 on the inside surface, a heating resistor 3 formed on the insulating layer 2, a release layer 6 on the circumferential surface, and a shaft 7 fixed through the center. A common electrode member 4 is fixed to the left end part of the heating resistor 3 by use of a conductive adhesive, and a plurality of electrode members 5a-5c are fixed to the other side with being axially shifted by use of a conductive adhesive to partition the heating resistor 3 into a plurality of parts. When either one of feed members 10a-10c is brought into contact with either one of brushes 11a-11c while the shaft 7 and the cylindrical body 1 are rotated, and a voltage is applied from a power source 12, the heating resistor 3 is electrified to generate heat.  The heat can be generated in a prescribed area of the cylindrical body 1 surface according to the combination of the brush 11 with the feed member 10.
Patent JP-H10324176-A (JP)
Title: Driving force controller for vehicle
Inventor: KATAKURA SHUSAKU
IPC: B60W10/10
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To control the driving force by which an engine is operated in a operational stability point of the lowest fuel consumption to the target driving force, even when a torque convertor is in a convertor state. SOLUTION: Whether the operational stability point exists or not, is checked on the basis of whether the engine output torque Te in 17 is agreed with the absorption torque of a torque converter in 16, or not in 18. When the operational stability point is detected, the engine fuel consumption rate is retrieved by a map in 22, on the basis of the combination of the throttle opening TVO and the engine speed Ne to realize the transmission input shaft motive power (target driving force) determined in 21, the data are rearranged in order of better engine consumption rate per output, of every transmission input shaft motive power in 24, the combination of the engine output torque and the engine speed to be input to the transmission, of the best fuel consumption rate, is determined relating to the input shaft motive power corresponding to the target driving force in 25,  and the throttle opening is electronically controlled to realize the same, simultaneously with the control of the non-stage transmission.
Patent JP-S63297934-A (JP)
Title: Heating cooker
Inventor: OCHI KENZO
IPC: G01K7/25
Filed: 1987-05-28
Abstract: PURPOSE:To control accurately the temp. in a chamber in a wide temp. range by selecting a reference resistance connected to a thermistor in series, detecting the temp. in a storage chamber, and controlling the amount of power conduction to a heating element. CONSTITUTION:According to each temp. range, the most optimum reference resistance is selected from among reference resistances Rr1, Rr2, Rr3 by switches SW1, SW2, SW3 and connected to a thermistor Rt in series and the partial potential Vout of a direct current voltage E0 is detected. In case of using a SiC thin film thermistor it indicates the relation between resistance and temp. characteristic in a wide range of 0-350 deg.C.
Patent JP-H09276148-A (JP)
Title: Nesting type soup stock filter
Inventor: SAKAMOTO YOSHIMI
IPC: A47J36/20
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for coping with various methods at the time of preparing soup stock. SOLUTION: In this nesting type soup stock filter, a metallic soup stock filter 2 with many fine holes to which a second longest handle is attached is piled up on the outer side of the soup stock filter 1 of wire netting to which the longest handle is attached hookable to the edge of a pot. Further, a metallic container 3 to which the shortest handle is attached is piled up and a metallic lid 4 matched with the metallic container 3 is provided.
Patent JP-H1070979-A (JP)
Title: Calcium demanding prothrombin activating enzyme
Inventor: MORITA TAKASHI
IPC: C12N9/64
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new prothrombin derived from a poisonous snake of Echis pyramidum, capable of accurately measuring prothrombin in blood due to possession of calcium demanding properties, and useful for treating diseases related to thrombin. SOLUTION: This prothrombin activating enzyme is derived from a poisonous snake of Echis pyramidum, Rhabdophis tigrinus tigrinus, or Echismultisquamatus, has calcium demanding properties and is a metalloprotease. Preferably, the poisonous snake is purified by gel filtration chromatography, the affinity chromatography and strongly basic resin chromatography.
Patent JP-S5921945-A (JP)
Title: Solar heat collecting apparatus
Inventor: GOTOU KOUJI
IPC: F24S90/00
Filed: 1982-07-28
Abstract: PURPOSE:To prevent an antifreezing solution circulating through a circuit from boiling or deteriorating, by cooling the antifreezing solution which is heated in a heat collector, while it is naturally flowing through a circulating system containing a radiator, when the temperature in the antifreezing solution in the circuit rises above a predetermined value, in a solar heat collecting apparatus. CONSTITUTION:The outlet of a heat exchanger 1 provided in a heat accumulating tank 1 and the inlet of a heat collector 3, and the outlet of a heat collector 3 and the inlet of a heat exchanger 1 are respectively connected to a heat-collecting forward pipe 4 and a heat-collecting return pipe 5, and a circuit 6 to forcedly circulate an antifreezing solution by a heat collecting pump 7 is provided to the return pipe 5, besides the middle part of a pipe 5 is connected to the bottom of an overflow tank 8 by a connecting pipe 9. A piping 10 in a specified form is provided between the outlet of a heat collector 3 and the jointed position 11 of the pipe 5 which extends to the tank 8, while the upper end of the rising part 10a of a piping 10 and the part 14 of the tank 8 which is lower than the liquid surface of the tank 8 are connected by a connecting pipe 12, to which an open/close valve 15 and a radiator 16 are provided. When the temperature in the antifreezing solution in the circuit 6 is made above a predetermined value, the open/close valve 15 is opened at the same time the pump 7 is stopped.
Patent JP-S5466034-A (JP)
Title: Character converter
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F3/02
Filed: 1977-11-05
Abstract: PURPOSE: To shorten the time needed for a search by a converter which converts the 1st character such as a "kana" character into the corresponding chinese character, etc., by selecting a word adequate for circumstances using a frequency in input use.  
     CONSTITUTION: Operation panel 12 of the converter which converts the 1st character such as "kana" character (japanese syllabary) into the corresponding chinese character, etc., is provided with key 11 for inputting the 1st character, chinese- character keys 19-1 and 19-2, and field selection key 20 for selecting in-use circumstances. In addition, it is also provided with setting dial 21 for setting the threshold level of the frequency in input use of a homophonic chinese-character group against the 1st input character, and dial 22 for setting the threshold level of the frequency in use of all words. Further, it is provided with setting dial 24 for setting the threshold level for selecting a specific word from the homophone group using the frequency in input use when words more than a fixed number, and mode changeover switch 30. Then, words adequate for circumferences are selected using the input frequency, and displayed on display unit 27. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5757736-A (JP)
Title: Olefin polymer composition
Inventor: TAZAKI KUNIO
IPC: C08K5/53
Filed: 1980-09-26
Abstract: PURPOSE: An olefin polymer composition having excellent heat stability during melt heating and after high-temp. processing, which is prepd. by the combined incorporation of specified antioxidants.  
     CONSTITUTION: 100pts.wt. olefin polymer is mixed and kneaded with 0.01pts.wt. 4,4'-thiobis(6-t-butyl-m-cresol) and 0.01W1pts.wt. tetrakis(2,4-di-t-butylphenyl) 4,4'-bisphenylene-diphosphonite by use of a Banbury mixer, an extruder, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000049311-A (JP)
Title: Capacitive device and manufacture thereof
Inventor: TANAKA KEISUKE
IPC: H01L27/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in electrical characteristics of a capacitive device by preventing the reduction of an insulating metal oxide constituting a ferroelectric film or dielectric film of high permittivity in the removal of a resist mask. SOLUTION: On a semiconductor substrate 10, a lower electrode 11 constituted of a platinum film, a capacitive insulating film constituted of a ferroelectric film or dielectric film of high permittivity, and an upper electrode 13 constituted of a platinum film are formed in order. After that, a protective insulating film 14 is deposited over the entire surface of the upper electrode 13. Then, the protective insulating film 14 is dry-etched with a resist mask 15 formed on it to form a first contact hole 16A and a second contact hole 16B in the protective insulating film 14. After that, the resist mask 15 is removed with a mask remover made of an organic solvent.
Patent JP-S6025777-A (JP)
Title: Nylon sintered body for ink impregnated platen of ink platen type printer
Inventor: SUZUKI RIYOUICHI
IPC: B41J27/14
Filed: 1983-07-22
Abstract: PURPOSE:To obtain an ink impregnated platen excellent in durability and ink transfer property, by compact molding a powdery mixture comprising a nylon resin, an ultra-high-molecular PE resin (and/or an ionomer resin) and a solid lubricant while sintering the obtained green compact. CONSTITUTION:In constituting an ink impregnated body 5 mounted to the outer peripheral surface of an ink impregnated platen 4 from a nylon sintered body, said sintered body is constituted by mixing an ultra-high-molecular PE resin and/or an ionomer resin in a nylon resin other than a solid lubricant. The powdery mixture of said components is compact molded to form a green compact which is, in turn, sintered to obtain the sintered body having good durability and excessive elasticity. As the solid lubricant, Tefron, a polyamideimide resin and polyimide resin are used.
Patent JP-S5257866-A (JP)
Title: Acceleration level sensor
Inventor: SHIBATA TADASHI
IPC: G01P15/08
Filed: 1975-11-07
Abstract: PURPOSE: Connectors are provided to lead wires and arrangement is so made to permit eacy connection and removal of the lead wires, whereby the adjustment of sensing levels and maintenance and inspection may be quickly made and the reliability of the sensor is imporved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01304876-A (JP)
Title: Cell fusion apparatus
Inventor: IMAI KATSUYUKI
IPC: C12M1/00
Filed: 1988-05-31
Abstract: PURPOSE:To produce a heterocaryon in high efficiency by scattering heterocells between electrodes of a cell-fusion chamber from a liquid-supplying part, aligning the heterocells in a continuous row by moving the chamber and subjecting the cells to electrofusion by the application of AC electric field and high-voltage pulse. CONSTITUTION:Heterocells 5 are separately supplied from liquid-supplying parts 1, 9 to a cell-fusion chamber 3 containing a pair of parallel plate electrodes 4. The feeding rate of the cell is detected by a photo-electric switch 13 attached to the liquid-supplying part. The chamber 3 is transferred by a transfer means 17 according to the signal transmitted from the switch 13 to place the heterocells 5 to form a continuous row. An AC electric field and a high-voltage pulse are successively applied to the cell with the electrode 4 to effect the electrofusion of the cells. A heterocaryon can be produced in high efficiency by this process.
Patent JP-2000317491-A (JP)
Title: Septic tank
Inventor: ASAI TOSHIFUMI
IPC: C02F3/08
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably exhibit the purification capability of sewage while embodying the reduction of a production cost and maintenance cost by forming a settling chamber narrower toward a bottom side by a wall surface and opening one end of a transfer pipe toward this wall surface in the bottom on the settling chamber side in an aeration chamber. SOLUTION: The sewage in an anaeration chamber 4 moves into the aeration chamber 5. The treated water purified to some extent settles the solids stilled contained therein in the settling chamber 6. The solids remaining in the settling chamber 6 is eventually subjected to the second decomposition of the dirt by aerobic bacteria in the aeration chamber 5. Since the settling chamber 6 is formed narrower toward the bottom side by the wall surface 1a at this time, the solids in the settling chamber 6 are guided by the wall surface 1a and are easily moved to the aeration chamber 5 side. More particularly the solids at the bottom in the settling chamber 6 are transferred to the aeration chamber 5 by the sewage which is made convective together with respective fluid bodies 9 by the air supplied from an air diffusion pipe 10 in the settling chamber 6.
Patent JP-S5669347-A (JP)
Title: Aluminum alloy for casting
Inventor: TSUKUDA MAKOTO
IPC: C22C21/10
Filed: 1979-10-17
Abstract: PURPOSE: To obtain an Al alloy with superior mechanical properties by adding a specified amount of Zn, Mg and Ti and selectively adding a specified amount of Cu, Zr, Cr and Ag.  
     CONSTITUTION: This Al alloy for casting contains, by wt., 6W8% Zn, 1W3.5% Mg and 0.08W0.15% (as Ti) Ti or TiB or further contains at least one selected from 0.05W0.5% Cu, 0.05W0.2% Zr, 0.05W0.3% Cr and 0.05W0.3% Ag. This alloy has superior strength such as ≥≥ about 50kg/mm 2  tensile strength and  ≥about 40kg/mm 2  yield strength while maintaining ≥about 5% elongation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61291511-A (JP)
Title: Dermatic agent
Inventor: YOROZU HIDENORI
IPC: A61K8/00
Filed: 1985-06-19
Abstract: PURPOSE:To obtain a dermatic agent effective to improve the blood flow acceleration effect of carbon dioxide gas, by combining carbon dioxide gas (generating substance) and oxygen gas (generating substance). CONSTITUTION:The objective agent can be produced by combining (A) carbon dioxide gas or a substance capable of generating carbon dioxide gas (e.g. a combination of a carbonate and an acid) and (B) oxygen gas or a substance capable of generating oxygen gas (e.g. sodium perborate) in a manner to generate >=60ppm of carbon dioxide gas and >=300ppm of oxygen gas. The agent is effective to improve the wound-curing promotion effect of a dermatic drug for external use, the moistening effect of cosmetic to the skin and hair, and the fatigue-restoration effect and shoulder discomfort remedying effect of bathing agent. The agent is used either by (i) dissolving carbon dioxide gas and oxygen gas in a base and sealing the base in a closed vessel, (ii) adsorbing carbon dioxide gas and oxygen gas in respective carrier (e.g. zeolite) and compounding the carriers to a base, or (iii) compounding the substances generating each gas to a base and reacting the substances at need, or their arbitrary combination.
Patent JP-H01302184-A (JP)
Title: Poor bonding inspecting device for semiconductor chip
Inventor: ONOKI TAKASHI
IPC: H01L21/66
Filed: 1988-05-31
Abstract: PURPOSE:To discriminate the poor bonding of a semiconductor chip as electric characteristic, by always holding the semiconductor chip in a forward characteristic to measure a deviation voltage value of a forward voltage of the semiconductor chip at a very short time interval in a self-heat generation. CONSTITUTION:As soon as a switch 4 for applying power is turned ON, an initial voltage value is measured with a first differential amplifier 6 and the resulting value VEB1 is stored and held into a first sample holding circuit 7. Then, an inter-emitter-base voltage VEB2 is measured likwise with the first differential amplifier 6 as a secondary voltage memory timing and the results are stored and held with a second sample holding circuit 8 as secondary voltage value VEB2. A deviation voltage between the initial voltage and the secondary voltage is measured with a second differential amplifier 9. Then, a voltage comparator 10 compares an output of the second differential amplifier 9 with a reference value predetermined to judge whether bonding is normal or abnor mal.
Patent JP-H0429415-A (JP)
Title: Sound encoding/decoding device
Inventor: ASANO NOBUO
IPC: H03M13/23
Filed: 1990-05-23
Abstract: PURPOSE:To suppress the increment of the amount of transmission data by deciding the possibility of the error of decode data based on metric information when performing Viterbi decoding, outputting a frame interpolation request signal when the possibility of the error is high, and performing the interpolation of a frame at a sound decoder part. CONSTITUTION:Sound 30, after being sound-encoded by a sound encoder part 21, is convolution-encoded by a convolution encoder part 22, and is outputted as the transmission data 33. Reception data 34, after being demodulated by a demodulation part 24, is Viterbi decoded by a Viterbi decoder part 25, and when it is decided that the error is generated in Viterbi decode data at an interpolation decision part 26, the frame interpolation request signal 37 is outputted to the Viterbi decoder part 25 and a sound decoder part 37, and the interpolation of the frame is performed at a sound decoder part 27 by interpolation algorithm decided in advance without using the reception sound encode data 38 of the frame, then, sound 39 is outputted.
Patent JP-S5834930-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU YOSHIO
IPC: H01L21/52
Filed: 1981-08-27
Abstract: PURPOSE:To enhance reliability by a method wherein the need in eliminated for an Ag plate on a lead frame by reducing the cu-based surface layer on the lead frame. CONSTITUTION:A Cu alloy thin plate is pressed or etched into a lead frame 31. The lead frame 31 is heated in a reducing atmosphere for the removal of oxides from the surface thereof. A pellet 32 is bonded to the surface of the lead frame 31. The lead frame 31 is heated for the bonding of an end of an Au wire 35 to an electrode 34 of the pellet 32, which is followed by thermocompression bonding of the other end of the wire 35 onto the surface of Cu or a Cu alloy forming a lead tip 36. The lead frame 31 is resin-potted after the formation of a thin oxide film 39 on the surface thereof in a process wherein the lead frame 31 is exposed  to heat resulting from molding.
Patent JP-S6041782-A (JP)
Inventor: REUSS OSWALD
IPC: H01R12/71
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H081189-A (JP)
Title: Anaerobic and aerobic activated sludge method
Inventor: KONISHI TAKAHIRO
IPC: C02F3/34
Filed: 1994-06-16
Abstract: PURPOSE:To provide an anaerobic and aerobic activated sludge method accelerating nitrification reaction, easy to control and capable of achieving the conservation of space. CONSTITUTION:In a treatment system equipped with an anaerobic tank 10 performing denitrification treatment due to denitrifylng bacteria, an aerobic tank 20 performing the oxidative oxidation of org. matter and the nitrification treatment of ammonia due to nitrifying bacteria and a final sedimentation basin 30 sedimenting sludge, various parameter values of the nitrification reaction in the aerobic tank 20 are calculated by a non-linear simplex method to accelerate nitrification speed. Thereafter, DO or SRT are subjected to fuzzy control using the calculated parameters.